Battery-free digital luggage scale for home and travel. Shake to activate; no batteries required. Max capacity 50 kg / 110 lb. Switch units between kg and lb at any time. For a feature summary, see the Shop page.
Before You Begin
Inspect the strap and buckle for secure closure before lifting.
Choose a clear area where you can lift a bag without hitting nearby objects.
Stand with feet shoulder-width apart and keep your back straight when lifting.
Quick Start (Shake to Activate)
Hold the scale and shake firmly several times to power on. Feeling the internal mechanism bounce is normal operation.
Wait for 0.0 on the display.
Press UNIT to choose kg or lb.
Units & Tare
Units: Press UNIT to toggle between pounds (lb) and kilograms (kg).
Tare: If your strap or accessory adds weight, weigh it first and subtract from the final reading. You may also note the empty reading and mentally adjust.
How to Weigh (Strap Hook)
Using the Strap
Thread the strap through the luggage handle and clip it back to the scale.
Lift the bag by the scale body. Keep the scale vertical and steady.
When the reading stabilizes, note the value and lower the bag.
Tip: Lift slowly, keep the scale vertical, and let the number settle before reading.
Accuracy Tips
Charge first: shake until the display lights up and reads 0.0.
Hook correctly: use a sturdy handle; confirm the buckle is fully engaged.
Lift smoothly: avoid swinging; hold steady for two to three seconds.
Re-check close calls: if near an airline limit, take two measurements and average.
Match units: set lb or kg to match your airline’s rules.
Store the scale in a dry place away from sharp edges that could damage the strap.
Wipe clean with a soft cloth; avoid solvents and immersion in water.
Detach the strap when packing to prevent snags inside your luggage.
Troubleshooting
The display won’t turn on
Shake more firmly for several seconds and try again. Verify that the screen isn’t obscured by glare.
Readings vary each time
Minimize movement and lift steadily. Weigh twice and average the values if your bag is at the limit.
The strap slips off my handle
Use a sturdier handle or loop point and confirm the buckle is fully engaged before lifting.
Warranty & Support
Your scale is covered by our limited warranty. For coverage details and assistance, visit Warranty & Support. Keep your order ID and purchase date handy when contacting support.
FAQ
How long should I shake it?
A few seconds typically powers the display for several measurements. If it dims, give it another brief shake.
Is it accurate near airline limits?
Yes—use smooth lifts and hold steady. If you’re close to the limit, take two readings and use the average for confidence.
Can I switch between lb and kg?
Press UNIT to toggle. Match your airline’s preferred units to avoid confusion at check-in.
About uPatch
uPatch — battery-free luggage scale (shake to activate).
Brand Owner: Allyexporter LLC
Address:
130 Old Oak Dr.
Buffalo Grove, IL 60089, USA